Word: cycad
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Dates: during 1980-1989
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...once at least 50 times as common as in the continental U.S. Last year Peter Spencer, a neurotoxicologist at New York City's Albert Einstein College of Medicine, offered a solution to the mystery of the Guamanian cases when he traced them to a toxin found in cycad seeds, which the natives used to eat in times of famine. The toxin specifically affects nerve cells, says Spencer, and "exposure may occur decades before the actual onset of the disease...